The Chinese company Haier, which began operations in 1984, is today included in the list of well-known brands. Despite the reputation of Chinese products, air conditioners and split Haer systems have excellent quality thanks to a well-thought-out control system. In Russia, Haer air conditioners are presented in three categories: economy, standard and premium. The most popular models are split systems, which work additionally for heating indoor air. You can find out about the shortcomings of different models from reviews of Haier air conditioners.